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Substance Name: Ammonium magnesium arsenate
RN: 14644-70-3
UNII: 1IY0HGG374
InChIKey: MIIQUCFATSFCBP-UHFFFAOYSA-L

Molecular Formula

  • As-O4.H3-N.Mg.2H2-O

Molecular Weight

  • 181.262
 
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Names and Synonyms

Name of Substance

  • Ammonium magnesium arsenate

Synonyms

  • Magnesium ammonium arsenate
  • Magnesium ammonium arsenate dihydrate
  • UNII-1IY0HGG374

Systematic Names

  • Ammonium magnesium arsenate (6CI,7CI)
  • Ammonium magnesium arsenate dihydrate (6CI,7CI)
  • Arsenic acid (H3-As-O4), ammonium magnesium salt, (1:1:1) (9CI)
  • Arsenic acid, ammonium magnesium salt, hydrate (1:1:1:2)

Registry Numbers

CAS Registry Number

  • 14644-70-3

FDA UNII

  • 1IY0HGG374

System Generated Number

  • 0014644703

Molecular Formulas

Molecular Formula

  • As-O4.H3-N.Mg.2H2-O

Molecular Formula Fragments

  • As-O4
  • COMPONENT
  • H2-O
  • H3-N
  • Mg

Structure Descriptors

InChI

1S/AsH3O4.Mg.H3N/c2-1(3,4)5;;/h(H3,2,3,4,5);;1H3/q;+2;/p-2

InChIKey

MIIQUCFATSFCBP-UHFFFAOYSA-L

Smiles

[NH4+].[Mg+2].[As](=O)([O-])([O-])[O-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 142mg/kg (142mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: TREMOR

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(7), Pg. 53, 1984.
mouse LD50 oral 78600ug/kg (78.6mg/kg) BEHAVIORAL: TREMOR

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(7), Pg. 53, 1984.
rat LD50 oral 386mg/kg (386mg/kg) BEHAVIORAL: TREMOR

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(7), Pg. 53, 1984.
rat LD50 skin 2032mg/kg (2032mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 28(7), Pg. 53, 1984.